Tsubaki Guide to Forestry Products
Tsubaki Guide to Forestry Products
Tsubaki Guide to Forestry Products
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DRAG CHAIN SPROCKETSSPLIT & IDLERSPROCKETSWhen efficiency really mattersSPLIT SPROCKETSprocket Number Pitch Tooth Face No. of Teeth Catalogue Number Maximum Bore Pitch Diameter6 WD-102-6 3.9375 10.008 WD-102-8 5.9375 13.07WD-102 5.000 6.3759 WD-102-9 5.9375 14.6210 WD-102-10 5.9375 16.1812 WD-102-12 5.9375 19.3213 WD-102-13 5.9375 20.898 WD-104-8 4.9375 15.68WD-104 6.000 4.1259 WD-104-9 5.9375 17.5410 WD-104-10 5.9375 19.4211 WD-104-11 5.9375 21.30WD-110andWD-1136.000 9.000WD-112 8.000 9.000WD-116 8.000 13.000WD-118 8.000 13.000WD-120 6.000 8.750WD-122 8.000 8.750WD-480 8.000 11.0006 WD-110-113-6 4.4375 12.008 WD-110-113-8 5.9375 15.689 WD-110-113-9 5.9375 17.5410 WD-110-113-10 5.9375 19.4211 WD-110-113-11 5.9375 21.307 WD-112-7 4.9375 18.448 WD-112-8 5.9375 20.909 WD-112-9 5.9375 23.397 WD-116-7 5.4375 18.448 WD-116-8 5.9375 20.909 WD-116-9 5.9375 23.397 WD-118-7 5.4375 18.448 WD-118-8 5.9375 20.909 WD-118-9 5.9375 23.396 WD-120-6 5.9375 12.008 WD-120-8 5.9375 15.6811 WD-120-11 5.9375 21.306 WD-122-6 5.4375 16.007 WD-122-7 5.4375 18.449 WD-122-9 5.9375 23.396 WD-480-6 5.4375 16.007 WD-480-7 5.4375 18.448 WD-480-8 5.9375 20.909 WD-480-9 5.9375 23.3911 WD-480-11 5.9375 28.40SPLIT ADJUSTABLE SPROCKET• Fast and accurate sprocket <strong>to</strong>oth/chain roller positioning atinstallation, or when a chain is forced off the sprockets due<strong>to</strong> jam-ups.• Fast and simple rim replacement when rim is worn out.• Split hub adjustable sprockets are ideal for applicationswith long shafts running 2 or more strands of chain.IDLER SPROCKETHubNumberS<strong>to</strong>ck BoreSize RangeHubOutsideDiameterHubLength BoltsWeight(lbs.)S-1B 3/4 - 1 1/2 3 1/8 1 3/8 x 2 1/4 1.8S-2B 1 3/8 - 2 1/4 4 3/8 1 1/4 1/2 x 3 4.0S-3B 2 - 3 6 1 3/8 5/8 x 4 1/2 8.4S-4B 2 3/4 - 4 7 5/8 1 1/2 3/4 x 5 1/2 14.4S-5B 3 3/4 - 5 9 1/4 2 1 x 6 27.7S-6B 4 3/4 - 6 10 1/4 2 1/4 1 x 6 1/2 35.4S-7B 5 3/4 - 7 12 1/2 2 1/2 1 x 7 64.0S-8B 6 1/4 - 8 14 1/2All3dimensions in inches1 x 8unless otherwise98.0stated.HubNumberAvailableFinishedBore Sizes<strong>Tsubaki</strong> offers a variety of different types of idler sprockets <strong>to</strong> fi ta variety of applications, including the following standard types:• Ball Bearing Idlers• Needle Bearing Idlers• Non-Metallic Idlers (Nylon/Nyloil, Delrin, Urethane andother bushed idlers using cus<strong>to</strong>m materials)Bronze Bush• Under 2" uses self lube bronze bushing materials• Over 2" uses grease port drilled in hub <strong>to</strong> spiral bronze bushHubOutsideDiameterHubLengthOUTSIDE DIAMETERWeight(lbs.)Bolts1 7/16, 1 15/16,2 3/16, 2 7/16 6 4 3/4 5/8 x 3 34SCT-3SCT-4 2 15/16, 3 7/16 7 1/4 5 1/8 3/4 x 3 1/4 46SCT-6 3 15/16 9 1/4 6 1 x 4 1/2 86Chart shows fi nished bores only. Hubs can also be supplied with urethane and bronze bushings.HUB LENGTHHUB O.D.78 79